interactjs/dist/interact.min.js

Drag and drop, resizing and multi-touch gestures with inertia and snapping for modern browsers (and also IE9+)

/* interact.js 1.10.27 | https://raw.github.com/taye/interact.js/main/LICENSE */

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r=t.dropState,i={enter:null,leave:null,activate:null,deactivate:null,move:null,drop:null};return"dragstart"===n.type&&(i.activate=new xt(r,n,"dropactivate"),i.activate.target=null,i.activate.dropzone=null),"dragend"===n.type&&(i.deactivate=new xt(r,n,"dropdeactivate"),i.deactivate.target=null,i.deactivate.dropzone=null),r.rejected||(r.cur.element!==r.prev.element&&(r.prev.dropzone&&(i.leave=new xt(r,n,"dragleave"),n.dragLeave=i.leave.target=r.prev.element,n.prevDropzone=i.leave.dropzone=r.prev.dropzone),r.cur.dropzone&&(i.enter=new xt(r,n,"dragenter"),n.dragEnter=r.cur.element,n.dropzone=r.cur.dropzone)),"dragend"===n.type&&r.cur.dropzone&&(i.drop=new xt(r,n,"drop"),n.dropzone=r.cur.dropzone,n.relatedTarget=r.cur.element),"dragmove"===n.type&&r.cur.dropzone&&(i.move=new xt(r,n,"dropmove"),n.dropzone=r.cur.dropzone)),i}function _t(t,e){var n=t.dropState,r=n.activeDrops,i=n.cur,o=n.prev;e.leave&&o.dropzone.fire(e.leave),e.enter&&i.dropzone.fire(e.enter),e.move&&i.dropzone.fire(e.move),e.drop&&i.dropzone.fire(e.drop),e.deactivate&&wt(r,e.deactivate),n.prev.dropzone=i.dropzone,n.prev.element=i.element}function Pt(t,e){var n=t.interaction,r=t.iEvent,i=t.event;if("dragmove"===r.type||"dragend"===r.type){var o=n.dropState;e.dynamicDrop&&(o.activeDrops=Et(e,n.element));var a=r,s=Tt(n,a,i);o.rejected=o.rejected&&!!s&&s.dropzone===o.cur.dropzone&&s.element===o.cur.element,o.cur.dropzone=s&&s.dropzone,o.cur.element=s&&s.element,o.events=St(n,0,a)}}var Ot={id:"actions/drop",install:function(t){var e=t.actions,n=t.interactStatic,r=t.Interactable,i=t.defaults;t.usePlugin(_),r.prototype.dropzone=function(t){return function(t,e){if(w.object(e)){if(t.options.drop.enabled=!1!==e.enabled,e.listeners){var n=$(e.listeners),r=Object.keys(n).reduce((function(t,e){return t[/^(enter|leave)/.test(e)?"drag".concat(e):/^(activate|deactivate|move)/.test(e)?"drop".concat(e):e]=n[e],t}),{}),i=t.options.drop.listeners;i&&t.off(i),t.on(r),t.options.drop.listeners=r}return w.func(e.ondrop)&&t.on("drop",e.ondrop),w.func(e.ondropactivate)&&t.on("dropactivate",e.ondropactivate),w.func(e.ondropdeactivate)&&t.on("dropdeactivate",e.ondropdeactivate),w.func(e.ondragenter)&&t.on("dragenter",e.ondragenter),w.func(e.ondragleave)&&t.on("dragleave",e.ondragleave),w.func(e.ondropmove)&&t.on("dropmove",e.ondropmove),/^(pointer|center)$/.test(e.overlap)?t.options.drop.overlap=e.overlap:w.number(e.overlap)&&(t.options.drop.overlap=Math.max(Math.min(1,e.overlap),0)),"accept"in e&&(t.options.drop.accept=e.accept),"checker"in e&&(t.options.drop.checker=e.checker),t}if(w.bool(e))return t.options.drop.enabled=e,t;return t.options.drop}(this,t)},r.prototype.dropCheck=function(t,e,n,r,i,o){return function(t,e,n,r,i,o,a){var s=!1;if(!(a=a||t.getRect(o)))return!!t.options.drop.checker&&t.options.drop.checker(e,n,s,t,o,r,i);var c=t.options.drop.overlap;if("pointer"===c){var l=K(r,i,"drag"),u=ot(e);u.x+=l.x,u.y+=l.y;var p=u.x>a.left&&u.x<a.right,f=u.y>a.top&&u.y<a.bottom;s=p&&f}var d=r.getRect(i);if(d&&"center"===c){var h=d.left+d.width/2,v=d.top+d.height/2;s=h>=a.left&&h<=a.right&&v>=a.top&&v<=a.bottom}if(d&&w.number(c)){s=Math.max(0,Math.min(a.right,d.right)-Math.max(a.left,d.left))*Math.max(0,Math.min(a.bottom,d.bottom)-Math.max(a.top,d.top))/(d.width*d.height)>=c}t.options.drop.checker&&(s=t.options.drop.checker(e,n,s,t,o,r,i));return s}(this,t,e,n,r,i,o)},n.dynamicDrop=function(e){return w.bool(e)?(t.dynamicDrop=e,n):t.dynamicDrop},V(e.phaselessTypes,{dragenter:!0,dragleave:!0,dropactivate:!0,dropdeactivate:!0,dropmove:!0,drop:!0}),e.methodDict.drop="dropzone",t.dynamicDrop=!1,i.actions.drop=Ot.defaults},listeners:{"interactions:before-action-start":function(t){var e=t.interaction;"drag"===e.prepared.name&&(e.dropState={cur:{dropzone:null,element:null},prev:{dropzone:null,element:null},rejected:null,events:null,activeDrops:[]})},"interactions:after-action-start":function(t,e){var n=t.interaction,r=(t.event,t.iEvent);if("drag"===n.prepared.name){var i=n.dropState;i.activeDrops=[],i.events={},i.activeDrops=Et(e,n.element),i.events=St(n,0,r),i.events.activate&&(wt(i.activeDrops,i.events.activate),e.fire("actions/drop:start",{interaction:n,dragEvent:r}))}},"interactions:action-move":Pt,"interactions:after-action-move":function(t,e){var n=t.interaction,r=t.iEvent;if("drag"===n.prepared.name){var i=n.dropState;_t(n,i.events),e.fire("actions/drop:move",{interaction:n,dragEvent:r}),i.events={}}},"interactions:action-end":function(t,e){if("drag"===t.interaction.prepared.name){var n=t.interaction,r=t.iEvent;Pt(t,e),_t(n,n.dropState.events),e.fire("actions/drop:end",{interaction:n,dragEvent:r})}},"interactions:stop":function(t){var e=t.interaction;if("drag"===e.prepared.name){var n=e.dropState;n&&(n.activeDrops=null,n.events=null,n.cur.dropzone=null,n.cur.element=null,n.prev.dropzone=null,n.prev.element=null,n.rejected=!1)}}},getActiveDrops:Et,getDrop:Tt,getDropEvents:St,fireDropEvents:_t,filterEventType:function(t){return 0===t.search("drag")||0===t.search("drop")},defaults:{enabled:!1,accept:null,overlap:"pointer"}},kt=Ot;function Dt(t){var e=t.interaction,n=t.iEvent,r=t.phase;if("gesture"===e.prepared.name){var i=e.pointers.map((function(t){return t.pointer})),o="start"===r,a="end"===r,s=e.interactable.options.deltaSource;if(n.touches=[i[0],i[1]],o)n.distance=pt(i,s),n.box=ut(i),n.scale=1,n.ds=0,n.angle=ft(i,s),n.da=0,e.gesture.startDistance=n.distance,e.gesture.startAngle=n.angle;else if(a||e.pointers.length<2){var c=e.prevEvent;n.distance=c.distance,n.box=c.box,n.scale=c.scale,n.ds=0,n.angle=c.angle,n.da=0}else n.distance=pt(i,s),n.box=ut(i),n.scale=n.distance/e.gesture.startDistance,n.angle=ft(i,s),n.ds=n.scale-e.gesture.scale,n.da=n.angle-e.gesture.angle;e.gesture.distance=n.distance,e.gesture.angle=n.angle,w.number(n.scale)&&n.scale!==1/0&&!isNaN(n.scale)&&(e.gesture.scale=n.scale)}}var It={id:"actions/gesture",before:["actions/drag","actions/resize"],install:function(t){var e=t.actions,n=t.Interactable,r=t.defaults;n.prototype.gesturable=function(t){return w.object(t)?(this.options.gesture.enabled=!1!==t.enabled,this.setPerAction("gesture",t),this.setOnEvents("gesture",t),this):w.bool(t)?(this.options.gesture.enabled=t,this):this.options.gesture},e.map.gesture=It,e.methodDict.gesture="gesturable",r.actions.gesture=It.defaults},listeners:{"interactions:action-start":Dt,"interactions:action-move":Dt,"interactions:action-end":Dt,"interactions:new":function(t){t.interaction.gesture={angle:0,distance:0,scale:1,startAngle:0,startDistance:0}},"auto-start:check":function(t){if(!(t.interaction.pointers.length<2)){var e=t.interactable.options.gesture;if(e&&e.enabled)return t.action={name:"gesture"},!1}}},defaults:{},getCursor:function(){return""},filterEventType:function(t){return 0===t.search("gesture")}},Mt=It;function zt(t,e,n,r,i,o,a){if(!e)return!1;if(!0===e){var s=w.number(o.width)?o.width:o.right-o.left,c=w.number(o.height)?o.height:o.bottom-o.top;if(a=Math.min(a,Math.abs(("left"===t||"right"===t?s:c)/2)),s<0&&("left"===t?t="right":"right"===t&&(t="left")),c<0&&("top"===t?t="bottom":"bottom"===t&&(t="top")),"left"===t){var l=s>=0?o.left:o.right;return n.x<l+a}if("top"===t){var u=c>=0?o.top:o.bottom;return n.y<u+a}if("right"===t)return n.x>(s>=0?o.right:o.left)-a;if("bottom"===t)return n.y>(c>=0?o.bottom:o.top)-a}return!!w.element(r)&&(w.element(e)?e===r:F(r,e,i))}function At(t){var e=t.iEvent,n=t.interaction;if("resize"===n.prepared.name&&n.resizeAxes){var r=e;n.interactable.options.resize.square?("y"===n.resizeAxes?r.delta.x=r.delta.y:r.delta.y=r.delta.x,r.axes="xy"):(r.axes=n.resizeAxes,"x"===n.resizeAxes?r.delta.y=0:"y"===n.resizeAxes&&(r.delta.x=0))}}var Rt,Ct,jt={id:"actions/resize",before:["actions/drag"],install:function(t){var e=t.actions,n=t.browser,r=t.Interactable,i=t.defaults;jt.cursors=function(t){return t.isIe9?{x:"e-resize",y:"s-resize",xy:"se-resize",top:"n-resize",left:"w-resize",bottom:"s-resize",right:"e-resize",topleft:"se-resize",bottomright:"se-resize",topright:"ne-resize",bottomleft:"ne-resize"}:{x:"ew-resize",y:"ns-resize",xy:"nwse-resize",top:"ns-resize",left:"ew-resize",bottom:"ns-resize",right:"ew-resize",topleft:"nwse-resize",bottomright:"nwse-resize",topright:"nesw-resize",bottomleft:"nesw-resize"}}(n),jt.defaultMargin=n.supportsTouch||n.supportsPointerEvent?20:10,r.prototype.resizable=function(e){return function(t,e,n){if(w.object(e))return t.options.resize.enabled=!1!==e.enabled,t.setPerAction("resize",e),t.setOnEvents("resize",e),w.string(e.axis)&&/^x$|^y$|^xy$/.test(e.axis)?t.options.resize.axis=e.axis:null===e.axis&&(t.options.resize.axis=n.defaults.actions.resize.axis),w.bool(e.preserveAspectRatio)?t.options.resize.preserveAspectRatio=e.preserveAspectRatio:w.bool(e.square)&&(t.options.resize.square=e.square),t;if(w.bool(e))return t.options.resize.enabled=e,t;return t.options.resize}(this,e,t)},e.map.resize=jt,e.methodDict.resize="resizable",i.actions.resize=jt.defaults},listeners:{"interactions:new":function(t){t.interaction.resizeAxes="xy"},"interactions:action-start":function(t){!function(t){var e=t.iEvent,n=t.interaction;if("resize"===n.prepared.name&&n.prepared.edges){var r=e,i=n.rect;n._rects={start:V({},i),corrected:V({},i),previous:V({},i),delta:{left:0,right:0,width:0,top:0,bottom:0,height:0}},r.edges=n.prepared.edges,r.rect=n._rects.corrected,r.deltaRect=n._rects.delta}}(t),At(t)},"interactions:action-move":function(t){!function(t){var e=t.iEvent,n=t.interaction;if("resize"===n.prepared.name&&n.prepared.edges){var r=e,i=n.interactable.options.resize.invert,o="reposition"===i||"negate"===i,a=n.rect,s=n._rects,c=s.start,l=s.corrected,u=s.delta,p=s.previous;if(V(p,l),o){if(V(l,a),"reposition"===i){if(l.top>l.bottom){var f=l.top;l.top=l.bottom,l.bottom=f}if(l.left>l.right){var d=l.left;l.left=l.right,l.right=d}}}else l.top=Math.min(a.top,c.bottom),l.bottom=Math.max(a.bottom,c.top),l.left=Math.min(a.left,c.right),l.right=Math.max(a.right,c.left);for(var h in l.width=l.right-l.left,l.height=l.bottom-l.top,l)u[h]=l[h]-p[h];r.edges=n.prepared.edges,r.rect=l,r.deltaRect=u}}(t),At(t)},"interactions:action-end":function(t){var e=t.iEvent,n=t.interaction;if("resize"===n.prepared.name&&n.prepared.edges){var r=e;r.edges=n.prepared.edges,r.rect=n._rects.corrected,r.deltaRect=n._rects.delta}},"auto-start:check":function(t){var e=t.interaction,n=t.interactable,r=t.element,i=t.rect,o=t.buttons;if(i){var a=V({},e.coords.cur.page),s=n.options.resize;if(s&&s.enabled&&(!e.pointerIsDown||!/mouse|pointer/.test(e.pointerType)||0!=(o&s.mouseButtons))){if(w.object(s.edges)){var c={left:!1,right:!1,top:!1,bottom:!1};for(var l in c)c[l]=zt(l,s.edges[l],a,e._latestPointer.eventTarget,r,i,s.margin||jt.defaultMargin);c.left=c.left&&!c.right,c.top=c.top&&!c.bottom,(c.left||c.right||c.top||c.bottom)&&(t.action={name:"resize",edges:c})}else{var u="y"!==s.axis&&a.x>i.right-jt.defaultMargin,p="x"!==s.axis&&a.y>i.bottom-jt.defaultMargin;(u||p)&&(t.action={name:"resize",axes:(u?"x":"")+(p?"y":"")})}return!t.action&&void 0}}}},defaults:{square:!1,preserveAspectRatio:!1,axis:"xy",margin:NaN,edges:null,invert:"none"},cursors:null,getCursor:function(t){var e=t.edges,n=t.axis,r=t.name,i=jt.cursors,o=null;if(n)o=i[r+n];else if(e){for(var a="",s=0,c=["top","bottom","left","right"];s<c.length;s++){var l=c[s];e[l]&&(a+=l)}o=i[a]}return o},filterEventType:function(t){return 0===t.search("resize")},defaultMargin:null},Ft=jt,Xt={id:"actions",install:function(t){t.usePlugin(Mt),t.usePlugin(Ft),t.usePlugin(_),t.usePlugin(kt)}},Yt=0;var Lt={request:function(t){return Rt(t)},cancel:function(t){return Ct(t)},init:function(t){if(Rt=t.requestAnimationFrame,Ct=t.cancelAnimationFrame,!Rt)for(var e=["ms","moz","webkit","o"],n=0;n<e.length;n++){var r=e[n];Rt=t["".concat(r,"RequestAnimationFrame")],Ct=t["".concat(r,"CancelAnimationFrame")]||t["".concat(r,"CancelRequestAnimationFrame")]}Rt=Rt&&Rt.bind(t),Ct=Ct&&Ct.bind(t),Rt||(Rt=function(e){var n=Date.now(),r=Math.max(0,16-(n-Yt)),i=t.setTimeout((function(){e(n+r)}),r);return Yt=n+r,i},Ct=function(t){return clearTimeout(t)})}};var qt={defaults:{enabled:!1,margin:60,container:null,speed:300},now:Date.now,interaction:null,i:0,x:0,y:0,isScrolling:!1,prevTime:0,margin:0,speed:0,start:function(t){qt.isScrolling=!0,Lt.cancel(qt.i),t.autoScroll=qt,qt.interaction=t,qt.prevTime=qt.now(),qt.i=Lt.request(qt.scroll)},stop:function(){qt.isScrolling=!1,qt.interaction&&(qt.interaction.autoScroll=null),Lt.cancel(qt.i)},scroll:function(){var t=qt.interaction,e=t.interactable,n=t.element,r=t.prepared.name,i=e.options[r].autoScroll,o=Bt(i.container,e,n),a=qt.now(),s=(a-qt.prevTime)/1e3,c=i.speed*s;if(c>=1){var l={x:qt.x*c,y:qt.y*c};if(l.x||l.y){var u=Vt(o);w.window(o)?o.scrollBy(l.x,l.y):o&&(o.scrollLeft+=l.x,o.scrollTop+=l.y);var p=Vt(o),f={x:p.x-u.x,y:p.y-u.y};(f.x||f.y)&&e.fire({type:"autoscroll",target:n,interactable:e,delta:f,interaction:t,container:o})}qt.prevTime=a}qt.isScrolling&&(Lt.cancel(qt.i),qt.i=Lt.request(qt.scroll))},check:function(t,e){var n;return null==(n=t.options[e].autoScroll)?void 0:n.enabled},onInteractionMove:function(t){var e=t.interaction,n=t.pointer;if(e.interacting()&&qt.check(e.interactable,e.prepared.name))if(e.simulation)qt.x=qt.y=0;else{var r,i,o,a,s=e.interactable,c=e.element,l=e.prepared.name,u=s.options[l].autoScroll,p=Bt(u.container,s,c);if(w.window(p))a=n.clientX<qt.margin,r=n.clientY<qt.margin,i=n.clientX>p.innerWidth-qt.margin,o=n.clientY>p.innerHeight-qt.margin;else{var f=Y(p);a=n.clientX<f.left+qt.margin,r=n.clientY<f.top+qt.margin,i=n.clientX>f.right-qt.margin,o=n.clientY>f.bottom-qt.margin}qt.x=i?1:a?-1:0,qt.y=o?1:r?-1:0,qt.isScrolling||(qt.margin=u.margin,qt.speed=u.speed,qt.start(e))}}};function Bt(t,e,n){return(w.string(t)?W(t,e,n):t)||y(n)}function Vt(t){return w.window(t)&&(t=window.document.body),{x:t.scrollLeft,y:t.scrollTop}}var Wt={id:"auto-scroll",install:function(t){var e=t.defaults,n=t.actions;t.autoScroll=qt,qt.now=function(){return t.now()},n.phaselessTypes.autoscroll=!0,e.perAction.autoScroll=qt.defaults},listeners:{"interactions:new":function(t){t.interaction.autoScroll=null},"interactions:destroy":function(t){t.interaction.autoScroll=null,qt.stop(),qt.interaction&&(qt.interaction=null)},"interactions:stop":qt.stop,"interactions:action-move":function(t){return qt.onInteractionMove(t)}}},Gt=Wt;function Nt(t,e){var n=!1;return function(){return n||(g.console.warn(e),n=!0),t.apply(this,arguments)}}function Ut(t,e){return t.name=e.name,t.axis=e.axis,t.edges=e.edges,t}function Ht(t){return w.bool(t)?(this.options.styleCursor=t,this):null===t?(delete this.options.styleCursor,this):this.options.styleCursor}function Kt(t){return w.func(t)?(this.options.actionChecker=t,this):null===t?(delete this.options.actionChecker,this):this.options.actionChecker}var $t={id:"auto-start/interactableMethods",install:function(t){var e=t.Interactable;e.prototype.getAction=function(e,n,r,i){var o=function(t,e,n,r,i){var o=t.getRect(r),a=e.buttons||{0:1,1:4,3:8,4:16}[e.button],s={action:null,interactable:t,interaction:n,element:r,rect:o,buttons:a};return i.fire("auto-start:check",s),s.action}(this,n,r,i,t);return this.options.actionChecker?this.options.actionChecker(e,n,o,this,i,r):o},e.prototype.ignoreFrom=Nt((function(t){return this._backCompatOption("ignoreFrom",t)}),"Interactable.ignoreFrom() has been deprecated. Use Interactble.draggable({ignoreFrom: newValue})."),e.prototype.allowFrom=Nt((function(t){return this._backCompatOption("allowFrom",t)}),"Interactable.allowFrom() has been deprecated. Use Interactble.draggable({allowFrom: newValue})."),e.prototype.actionChecker=Kt,e.prototype.styleCursor=Ht}};function Jt(t,e,n,r,i){return e.testIgnoreAllow(e.options[t.name],n,r)&&e.options[t.name].enabled&&ee(e,n,t,i)?t:null}function Qt(t,e,n,r,i,o,a){for(var s=0,c=r.length;s<c;s++){var l=r[s],u=i[s],p=l.getAction(e,n,t,u);if(p){var f=Jt(p,l,u,o,a);if(f)return{action:f,interactable:l,element:u}}}return{action:null,interactable:null,element:null}}function Zt(t,e,n,r,i){var o=[],a=[],s=r;function c(t){o.push(t),a.push(s)}for(;w.element(s);){o=[],a=[],i.interactables.forEachMatch(s,c);var l=Qt(t,e,n,o,a,r,i);if(l.action&&!l.interactable.options[l.action.name].manualStart)return l;s=A(s)}return{action:null,interactable:null,element:null}}function te(t,e,n){var r=e.action,i=e.interactable,o=e.element;r=r||{name:null},t.interactable=i,t.element=o,Ut(t.prepared,r),t.rect=i&&r.name?i.getRect(o):null,ie(t,n),n.fire("autoStart:prepared",{interaction:t})}function ee(t,e,n,r){var i=t.options,o=i[n.name].max,a=i[n.name].maxPerElement,s=r.autoStart.maxInteractions,c=0,l=0,u=0;if(!(o&&a&&s))return!1;for(var p=0,f=r.interactions.list;p<f.length;p++){var d=f[p],h=d.prepared.name;if(d.interacting()){if(++c>=s)return!1;if(d.interactable===t){if((l+=h===n.name?1:0)>=o)return!1;if(d.element===e&&(u++,h===n.name&&u>=a))return!1}}}return s>0}function ne(t,e){return w.number(t)?(e.autoStart.maxInteractions=t,this):e.autoStart.maxInteractions}function re(t,e,n){var r=n.autoStart.cursorElement;r&&r!==t&&(r.style.cursor=""),t.ownerDocument.documentElement.style.cursor=e,t.style.cursor=e,n.autoStart.cursorElement=e?t:null}function ie(t,e){var n=t.interactable,r=t.element,i=t.prepared;if("mouse"===t.pointerType&&n&&n.options.styleCursor){var o="";if(i.name){var a=n.options[i.name].cursorChecker;o=w.func(a)?a(i,n,r,t._interacting):e.actions.map[i.name].getCursor(i)}re(t.element,o||"",e)}else e.autoStart.cursorElement&&re(e.autoStart.cursorElement,"",e)}var oe={id:"auto-start/base",before:["actions"],install:function(t){var e=t.interactStatic,n=t.defaults;t.usePlugin($t),n.base.actionChecker=null,n.base.styleCursor=!0,V(n.perAction,{manualStart:!1,max:1/0,maxPerElement:1,allowFrom:null,ignoreFrom:null,mouseButtons:1}),e.maxInteractions=function(e){return ne(e,t)},t.autoStart={maxInteractions:1/0,withinInteractionLimit:ee,cursorElement:null}},listeners:{"interactions:down":function(t,e){var n=t.interaction,r=t.pointer,i=t.event,o=t.eventTarget;n.interacting()||te(n,Zt(n,r,i,o,e),e)},"interactions:move":function(t,e){!function(t,e){var n=t.interaction,r=t.pointer,i=t.event,o=t.eventTarget;"mouse"!==n.pointerType||n.pointerIsDown||n.interacting()||te(n,Zt(n,r,i,o,e),e)}(t,e),function(t,e){var n=t.interaction;if(n.pointerIsDown&&!n.interacting()&&n.pointerWasMoved&&n.prepared.name){e.fire("autoStart:before-start",t);var r=n.interactable,i=n.prepared.name;i&&r&&(r.options[i].manualStart||!ee(r,n.element,n.prepared,e)?n.stop():(n.start(n.prepared,r,n.element),ie(n,e)))}}(t,e)},"interactions:stop":function(t,e){var n=t.interaction,r=n.interactable;r&&r.options.styleCursor&&re(n.element,"",e)}},maxInteractions:ne,withinInteractionLimit:ee,validateAction:Jt},ae=oe;var se={id:"auto-start/dragAxis",listeners:{"autoStart:before-start":function(t,e){var n=t.interaction,r=t.eventTarget,i=t.dx,o=t.dy;if("drag"===n.prepared.name){var a=Math.abs(i),s=Math.abs(o),c=n.interactable.options.drag,l=c.startAxis,u=a>s?"x":a<s?"y":"xy";if(n.prepared.axis="start"===c.lockAxis?u[0]:c.lockAxis,"xy"!==u&&"xy"!==l&&l!==u){n.prepared.name=null;for(var p=r,f=function(t){if(t!==n.interactable){var i=n.interactable.options.drag;if(!i.manualStart&&t.testIgnoreAllow(i,p,r)){var o=t.getAction(n.downPointer,n.downEvent,n,p);if(o&&"drag"===o.name&&function(t,e){if(!e)return!1;var n=e.options.drag.startAxis;return"xy"===t||"xy"===n||n===t}(u,t)&&ae.validateAction(o,t,p,r,e))return t}}};w.element(p);){var d=e.interactables.forEachMatch(p,f);if(d){n.prepared.name="drag",n.interactable=d,n.element=p;break}p=A(p)}}}}}};function ce(t){var e=t.prepared&&t.prepared.name;if(!e)return null;var n=t.interactable.options;return n[e].hold||n[e].delay}var le={id:"auto-start/hold",install:function(t){var e=t.defaults;t.usePlugin(ae),e.perAction.hold=0,e.perAction.delay=0},listeners:{"interactions:new":function(t){t.interaction.autoStartHoldTimer=null},"autoStart:prepared":function(t){var e=t.interaction,n=ce(e);n>0&&(e.autoStartHoldTimer=setTimeout((function(){e.start(e.prepared,e.interactable,e.element)}),n))},"interactions:move":function(t){var e=t.interaction,n=t.duplicate;e.autoStartHoldTimer&&e.pointerWasMoved&&!n&&(clearTimeout(e.autoStartHoldTimer),e.autoStartHoldTimer=null)},"autoStart:before-start":function(t){var e=t.interaction;ce(e)>0&&(e.prepared.name=null)}},getHoldDuration:ce},ue=le,pe={id:"auto-start",install:function(t){t.usePlugin(ae),t.usePlugin(ue),t.usePlugin(se)}},fe=function(t){return/^(always|never|auto)$/.test(t)?(this.options.preventDefault=t,this):w.bool(t)?(this.options.preventDefault=t?"always":"never",this):this.options.preventDefault};function de(t){var e=t.interaction,n=t.event;e.interactable&&e.interactable.checkAndPreventDefault(n)}var he={id:"core/interactablePreventDefault",install:function(t){var e=t.Interactable;e.prototype.preventDefault=fe,e.prototype.checkAndPreventDefault=function(e){return function(t,e,n){var r=t.options.preventDefault;if("never"!==r)if("always"!==r){if(e.events.supportsPassive&&/^touch(start|move)$/.test(n.type)){var i=y(n.target).document,o=e.getDocOptions(i);if(!o||!o.events||!1!==o.events.passive)return}/^(mouse|pointer|touch)*(down|start)/i.test(n.type)||w.element(n.target)&&R(n.target,"input,select,textarea,[contenteditable=true],[contenteditable=true] *")||n.preventDefault()}else n.preventDefault()}(this,t,e)},t.interactions.docEvents.push({type:"dragstart",listener:function(e){for(var n=0,r=t.interactions.list;n<r.length;n++){var i=r[n];if(i.element&&(i.element===e.target||M(i.element,e.target)))return void i.interactable.checkAndPreventDefault(e)}}})},listeners:["down","move","up","cancel"].reduce((function(t,e){return t["interactions:".concat(e)]=de,t}),{})};function ve(t,e){if(e.phaselessTypes[t])return!0;for(var n in e.map)if(0===t.indexOf(n)&&t.substr(n.length)in e.phases)return!0;return!1}function ge(t){var e={};for(var n in t){var r=t[n];w.plainObject(r)?e[n]=ge(r):w.array(r)?e[n]=mt(r):e[n]=r}return e}var me=function(){function t(e){r(this,t),this.states=[],this.startOffset={left:0,right:0,top:0,bottom:0},this.startDelta=void 0,this.result=void 0,this.endResult=void 0,this.startEdges=void 0,this.edges=void 0,this.interaction=void 0,this.interaction=e,this.result=ye(),this.edges={left:!1,right:!1,top:!1,bottom:!1}}return o(t,[{key:"start",value:function(t,e){var n,r,i=t.phase,o=this.interaction,a=function(t){var e=t.interactable.options[t.prepared.name],n=e.modifiers;if(n&&n.length)return n;return["snap","snapSize","snapEdges","restrict","restrictEdges","restrictSize"].map((function(t){var n=e[t];return n&&n.enabled&&{options:n,methods:n._methods}})).filter((function(t){return!!t}))}(o);this.prepareStates(a),this.startEdges=V({},o.edges),this.edges=V({},this.startEdges),this.startOffset=(n=o.rect,r=e,n?{left:r.x-n.left,top:r.y-n.top,right:n.right-r.x,bottom:n.bottom-r.y}:{left:0,top:0,right:0,bottom:0}),this.startDelta={x:0,y:0};var s=this.fillArg({phase:i,pageCoords:e,preEnd:!1});return this.result=ye(),this.startAll(s),this.result=this.setAll(s)}},{key:"fillArg",value:function(t){var e=this.interaction;return t.interaction=e,t.interactable=e.interactable,t.element=e.element,t.rect||(t.rect=e.rect),t.edges||(t.edges=this.startEdges),t.startOffset=this.startOffset,t}},{key:"startAll",value:function(t){for(var e=0,n=this.states;e<n.length;e++){var r=n[e];r.methods.start&&(t.state=r,r.methods.start(t))}}},{key:"setAll",value:function(t){var e=t.phase,n=t.preEnd,r=t.skipModifiers,i=t.rect,o=t.edges;t.coords=V({},t.pageCoords),t.rect=V({},i),t.edges=V({},o);for(var a=r?this.states.slice(r):this.states,s=ye(t.coords,t.rect),c=0;c<a.length;c++){var l,u=a[c],p=u.options,f=V({},t.coords),d=null;null!=(l=u.methods)&&l.set&&this.shouldDo(p,n,e)&&(t.state=u,d=u.methods.set(t),H(t.edges,t.rect,{x:t.coords.x-f.x,y:t.coords.y-f.y})),s.eventProps.push(d)}V(this.edges,t.edges),s.delta.x=t.coords.x-t.pageCoords.x,s.delta.y=t.coords.y-t.pageCoords.y,s.rectDelta.left=t.rect.left-i.left,s.rectDelta.right=t.rect.right-i.right,s.rectDelta.top=t.rect.top-i.top,s.rectDelta.bottom=t.rect.bottom-i.bottom;var h=this.result.coords,v=this.result.rect;if(h&&v){var g=s.rect.left!==v.left||s.rect.right!==v.right||s.rect.top!==v.top||s.rect.bottom!==v.bottom;s.changed=g||h.x!==s.coords.x||h.y!==s.coords.y}return s}},{key:"applyToInteraction",value:function(t){var e=this.interaction,n=t.phase,r=e.coords.cur,i=e.coords.start,o=this.result,a=this.startDelta,s=o.delta;"start"===n&&V(this.startDelta,o.delta);for(var c=0,l=[[i,a],[r,s]];c<l.length;c++){var u=l[c],p=u[0],f=u[1];p.page.x+=f.x,p.page.y+=f.y,p.client.x+=f.x,p.client.y+=f.y}var d=this.result.rectDelta,h=t.rect||e.rect;h.left+=d.left,h.right+=d.right,h.top+=d.top,h.bottom+=d.bottom,h.width=h.right-h.left,h.height=h.bottom-h.top}},{key:"setAndApply",value:function(t){var e=this.interaction,n=t.phase,r=t.preEnd,i=t.skipModifiers,o=this.setAll(this.fillArg({preEnd:r,phase:n,pageCoords:t.modifiedCoords||e.coords.cur.page}));if(this.result=o,!o.changed&&(!i||i<this.states.length)&&e.interacting())return!1;if(t.modifiedCoords){var a=e.coords.cur.page,s={x:t.modifiedCoords.x-a.x,y:t.modifiedCoords.y-a.y};o.coords.x+=s.x,o.coords.y+=s.y,o.delta.x+=s.x,o.delta.y+=s.y}this.applyToInteraction(t)}},{key:"beforeEnd",value:function(t){var e=t.interaction,n=t.event,r=this.states;if(r&&r.length){for(var i=!1,o=0;o<r.length;o++){var a=r[o];t.state=a;var s=a.options,c=a.methods,l=c.beforeEnd&&c.beforeEnd(t);if(l)return this.endResult=l,!1;i=i||!i&&this.shouldDo(s,!0,t.phase,!0)}i&&e.move({event:n,preEnd:!0})}}},{key:"stop",value:function(t){var e=t.interaction;if(this.states&&this.states.length){var n=V({states:this.states,interactable:e.interactable,element:e.element,rect:null},t);this.fillArg(n);for(var r=0,i=this.states;r<i.length;r++){var o=i[r];n.state=o,o.methods.stop&&o.methods.stop(n)}this.states=null,this.endResult=null}}},{key:"prepareStates",value:function(t){this.states=[];for(var e=0;e<t.length;e++){var n=t[e],r=n.options,i=n.methods,o=n.name;this.states.push({options:r,methods:i,index:e,name:o})}return this.states}},{key:"restoreInteractionCoords",value:function(t){var e=t.interaction,n=e.coords,r=e.rect,i=e.modification;if(i.result){for(var o=i.startDelta,a=i.result,s=a.delta,c=a.rectDelta,l=0,u=[[n.start,o],[n.cur,s]];l<u.length;l++){var p=u[l],f=p[0],d=p[1];f.page.x-=d.x,f.page.y-=d.y,f.client.x-=d.x,f.client.y-=d.y}r.left-=c.left,r.right-=c.right,r.top-=c.top,r.bottom-=c.bottom}}},{key:"shouldDo",value:function(t,e,n,r){return!(!t||!1===t.enabled||r&&!t.endOnly||t.endOnly&&!e||"start"===n&&!t.setStart)}},{key:"copyFrom",value:function(t){this.startOffset=t.startOffset,this.startDelta=t.startDelta,this.startEdges=t.startEdges,this.edges=t.edges,this.states=t.states.map((function(t){return ge(t)})),this.result=ye(V({},t.result.coords),V({},t.result.rect))}},{key:"destroy",value:function(){for(var t in this)this[t]=null}}]),t}();function ye(t,e){return{rect:e,coords:t,delta:{x:0,y:0},rectDelta:{left:0,right:0,top:0,bottom:0},eventProps:[],changed:!0}}function be(t,e){var n=t.defaults,r={start:t.start,set:t.set,beforeEnd:t.beforeEnd,stop:t.stop},i=function(t){var i=t||{};for(var o in i.enabled=!1!==i.enabled,n)o in i||(i[o]=n[o]);var a={options:i,methods:r,name:e,enable:function(){return i.enabled=!0,a},disable:function(){return i.enabled=!1,a}};return a};return e&&"string"==typeof e&&(i._defaults=n,i._methods=r),i}function xe(t){var e=t.iEvent,n=t.interaction.modification.result;n&&(e.modifiers=n.eventProps)}var we={id:"modifiers/base",before:["actions"],install:function(t){t.defaults.perAction.modifiers=[]},listeners:{"interactions:new":function(t){var e=t.interaction;e.modification=new me(e)},"interactions:before-action-start":function(t){var e=t.interaction,n=t.interaction.modification;n.start(t,e.coords.start.page),e.edges=n.edges,n.applyToInteraction(t)},"interactions:before-action-move":function(t){var e=t.interaction,n=e.modification,r=n.setAndApply(t);return e.edges=n.edges,r},"interactions:before-action-end":function(t){var e=t.interaction,n=e.modification,r=n.beforeEnd(t);return e.edges=n.startEdges,r},"interactions:action-start":xe,"interactions:action-move":xe,"interactions:action-end":xe,"interactions:after-action-start":function(t){return t.interaction.modification.restoreInteractionCoords(t)},"interactions:after-action-move":function(t){return t.interaction.modification.restoreInteractionCoords(t)},"interactions:stop":function(t){return t.interaction.modification.stop(t)}}},Ee=we,Te={base:{preventDefault:"auto",deltaSource:"page"},perAction:{enabled:!1,origin:{x:0,y:0}},actions:{}},Se=function(t){s(n,t);var e=p(n);function n(t,i,o,a,s,c,l){var p;r(this,n),(p=e.call(this,t)).relatedTarget=null,p.screenX=void 0,p.screenY=void 0,p.button=void 0,p.buttons=void 0,p.ctrlKey=void 0,p.shiftKey=void 0,p.altKey=void 0,p.metaKey=void 0,p.page=void 0,p.client=void 0,p.delta=void 0,p.rect=void 0,p.x0=void 0,p.y0=void 0,p.t0=void 0,p.dt=void 0,p.duration=void 0,p.clientX0=void 0,p.clientY0=void 0,p.velocity=void 0,p.speed=void 0,p.swipe=void 0,p.axes=void 0,p.preEnd=void 0,s=s||t.element;var f=t.interactable,d=(f&&f.options||Te).deltaSource,h=K(f,s,o),v="start"===a,g="end"===a,m=v?u(p):t.prevEvent,y=v?t.coords.start:g?{page:m.page,client:m.client,timeStamp:t.coords.cur.timeStamp}:t.coords.cur;return p.page=V({},y.page),p.client=V({},y.client),p.rect=V({},t.rect),p.timeStamp=y.timeStamp,g||(p.page.x-=h.x,p.page.y-=h.y,p.client.x-=h.x,p.client.y-=h.y),p.ctrlKey=i.ctrlKey,p.altKey=i.altKey,p.shiftKey=i.shiftKey,p.metaKey=i.metaKey,p.button=i.button,p.buttons=i.buttons,p.target=s,p.currentTarget=s,p.preEnd=c,p.type=l||o+(a||""),p.interactable=f,p.t0=v?t.pointers[t.pointers.length-1].downTime:m.t0,p.x0=t.coords.start.page.x-h.x,p.y0=t.coords.start.page.y-h.y,p.clientX0=t.coords.start.client.x-h.x,p.clientY0=t.coords.start.client.y-h.y,p.delta=v||g?{x:0,y:0}:{x:p[d].x-m[d].x,y:p[d].y-m[d].y},p.dt=t.coords.delta.timeStamp,p.duration=p.timeStamp-p.t0,p.velocity=V({},t.coords.velocity[d]),p.speed=Q(p.velocity.x,p.velocity.y),p.swipe=g||"inertiastart"===a?p.getSwipe():null,p}return o(n,[{key:"getSwipe",value:function(){var t=this._interaction;if(t.prevEvent.speed<600||this.timeStamp-t.prevEvent.timeStamp>150)return null;var e=180*Math.atan2(t.prevEvent.velocityY,t.prevEvent.velocityX)/Math.PI;e<0&&(e+=360);var n=112.5<=e&&e<247.5,r=202.5<=e&&e<337.5;return{up:r,down:!r&&22.5<=e&&e<157.5,left:n,right:!n&&(292.5<=e||e<67.5),angle:e,speed:t.prevEvent.speed,velocity:{x:t.prevEvent.velocityX,y:t.prevEvent.velocityY}}}},{key:"preventDefault",value:function(){}},{key:"stopImmediatePropagation",value:function(){this.immediatePropagationStopped=this.propagationStopped=!0}},{key:"stopPropagation",value:function(){this.propagationStopped=!0}}]),n}(vt);Object.defineProperties(Se.prototype,{pageX:{get:function(){return this.page.x},set:function(t){this.page.x=t}},pageY:{get:function(){return this.page.y},set:function(t){this.page.y=t}},clientX:{get:function(){return this.client.x},set:function(t){this.client.x=t}},clientY:{get:function(){return this.client.y},set:function(t){this.client.y=t}},dx:{get:function(){return this.delta.x},set:function(t){this.delta.x=t}},dy:{get:function(){return this.delta.y},set:function(t){this.delta.y=t}},velocityX:{get:function(){return this.velocity.x},set:function(t){this.velocity.x=t}},velocityY:{get:function(){return this.velocity.y},set:function(t){this.velocity.y=t}}});var _e=o((function t(e,n,i,o,a){r(this,t),this.id=void 0,this.pointer=void 0,this.event=void 0,this.downTime=void 0,this.downTarget=void 0,this.id=e,this.pointer=n,this.event=i,this.downTime=o,this.downTarget=a})),Pe=function(t){return t.interactable="",t.element="",t.prepared="",t.pointerIsDown="",t.pointerWasMoved="",t._proxy="",t}({}),Oe=function(t){return t.start="",t.move="",t.end="",t.stop="",t.interacting="",t}({}),ke=0,De=function(){function t(e){var n=this,i=e.pointerType,o=e.scopeFire;r(this,t),this.interactable=null,this.element=null,this.rect=null,this._rects=void 0,this.edges=null,this._scopeFire=void 0,this.prepared={name:null,axis:null,edges:null},this.pointerType=void 0,this.pointers=[],this.downEvent=null,this.downPointer={},this._latestPointer={pointer:null,event:null,eventTarget:null},this.prevEvent=null,this.pointerIsDown=!1,this.pointerWasMoved=!1,this._interacting=!1,this._ending=!1,this._stopped=!0,this._proxy=void 0,this.simulation=null,this.doMove=Nt((function(t){this.move(t)}),"The interaction.doMove() method has been renamed to interaction.move()"),this.coords={start:{page:{x:0,y:0},client:{x:0,y:0},timeStamp:0},prev:{page:{x:0,y:0},client:{x:0,y:0},timeStamp:0},cur:{page:{x:0,y:0},client:{x:0,y:0},timeStamp:0},delta:{page:{x:0,y:0},client:{x:0,y:0},timeStamp:0},velocity:{page:{x:0,y:0},client:{x:0,y:0},timeStamp:0}},this._id=ke++,this._scopeFire=o,this.pointerType=i;var a=this;this._proxy={};var s=function(t){Object.defineProperty(n._proxy,t,{get:function(){return a[t]}})};for(var c in Pe)s(c);var l=function(t){Object.defineProperty(n._proxy,t,{value:function(){return a[t].apply(a,arguments)}})};for(var u in Oe)l(u);this._scopeFire("interactions:new",{interaction:this})}return o(t,[{key:"pointerMoveTolerance",get:function(){return 1}},{key:"pointerDown",value:function(t,e,n){var r=this.updatePointer(t,e,n,!0),i=this.pointers[r];this._scopeFire("interactions:down",{pointer:t,event:e,eventTarget:n,pointerIndex:r,pointerInfo:i,type:"down",